Modified Nucleosides
N1-Methylguanosine
Quick view. N1-Methylguanosine is an N1-methylated purine nucleoside for research-use modified-nucleoside chemistry. CAS 2140-65-0. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
N1-Methylguanosine is classified as n1-methylated purine nucleoside (Formula C11H15N5O5; molecular weight 297.27).
N1-Methylguanosine — An N1-methylated guanosine for research-use modified-nucleoside and oligonucleotide chemistry.
For N1-Methylguanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 1-Methylguanosine
- m1G
- N1-Methyl-D-guanosine
Useful catalog search terms
- CAS 2140-65-0
Physicochemical data
| PubChem CID | 96373 |
|---|---|
| InChIKey | UTAIYTHAJQNQDW-KQYNXXCUSA-N |
| Modification | methyl substituent at guanosine N1 |
| InChI | InChI=1S/C11H15N5O5/c1-15-9(20)5-8(14-11(15)12)16(3-13-5)10-7(19)6(18)4(2-17)21-10/h3-4,6-7,10,17-19H,2H2,1H3,(H2,12,14)/t4-,6-,7-,10-/m1/s1 |
| SMILES | CN1C(=O)C2=C(N=C1N)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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Product-family literature
These publications provide peer-reviewed context for the Modified Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
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